63-70 Using the Pythagorean Identities Find the values of the trigonometric functions of t from the given information. 63. sin t = -,, terminal point of t is in Quadrant IV

Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter2: Exponential, Logarithmic, And Trigonometric Functions
Section2.4: Trigonometric Functions
Problem 2YT
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63-70■ Using the Pythagorean Identities Find the values of the trigonometric functions of t from the given information.
63. sin t = -,, terminal point of t is in Quadrant IV
64. cost= -3, terminal point of t is in Quadrant III
65. sec t = 3, terminal point of t is in Quadrant IV
Transcribed Image Text:63-70■ Using the Pythagorean Identities Find the values of the trigonometric functions of t from the given information. 63. sin t = -,, terminal point of t is in Quadrant IV 64. cost= -3, terminal point of t is in Quadrant III 65. sec t = 3, terminal point of t is in Quadrant IV
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